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Re: Code blocks with ternary operator or trailing conditionals

by Plankton (Vicar)
on Feb 09, 2014 at 02:28 UTC ( [id://1074083]=note: print w/replies, xml ) Need Help??


in reply to Code blocks with ternary operator or trailing conditionals

What errors do you get? And how about posting the actual code or part of the actual code?
  • Comment on Re: Code blocks with ternary operator or trailing conditionals

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Re^2: Code blocks with ternary operator or trailing conditionals
by puterboy (Scribe) on Feb 09, 2014 at 02:48 UTC 
    perl -e 'print "hello\n" if 1'
hello

    [download]
    vs. 
    perl -e '{print "hello\n"; print "bye\n"} if 1'
Execution of -e aborted due to compilation errors.
syntax error at -e line 1, near "if 1"

    [download]
    And: 
    perl -e '1 ? print "hello1\n" : print "hello2\n" if 1'
hello1

    [download]
    vs. 
    perl -e '1 ? {print "hello1\n"; print "bye1\n"} : {print "hello2\n"; p
+rint "bye2\n"}'
syntax error at -e line 1, near "; print"
syntax error at -e line 1, near ""bye2\n"}"
Execution of -e aborted due to compilation errors.

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